A new study finds fog droplets can hold millions of bacteria. Here’s how that compares to Florida’s humid air.

Fog itself is not alive, of course. But new research suggests some fog droplets can briefly become tiny floating habitats, ...

At the end of 2024 and early 2025, several internet users in the U.S., Canada and the U.K. claimed a mysterious, possibly toxic fog blanketed the area where they were. People reported foul-smelling ...